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Completed Phase 2 Interventional

Psilocybin for the Treatment of Veterans With Post-Traumatic Stress Disorder

ClinicalTrials.gov ID: NCT05554094

Public ClinicalTrials.gov record NCT05554094. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 17, 2026, 12:47 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Examining the Safety and Clinical Efficacy of Psilocybin Therapy for Veterans With PTSD: An Open-Label Proof-of-Concept Trial

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The primary aim of this study is to assess the safety and efficacy of psilocybin-assisted therapy in the treatment of post-traumatic stress disorder in United States military Veterans.

Study identification

NCT ID
NCT05554094
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Ohio State University
Other
Enrollment
12 participants

Conditions and interventions

Eligibility (public fields only)

Age range
21 Years to 64 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jan 1, 2023 (Actual)
Primary completion
Dec 31, 2025 (Actual)
Completion
Jul 31, 2026 (Actual)
Last update posted
Oct 16, 2026

2023 – 2026

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05554094, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Oct 16, 2026 · Synced Oct 17, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT05554094 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →